Board Thread:Pokémon Help/@comment-33269376-20180326082518/@comment-33269376-20180326092752

Hayds126 wrote: It needs to be night time to work I believe. So wait until it’s in game at night and level up at the lost islands. It should work. If not then try searching up what it needs to evolve online.

If I was indeed correct and it is still not working then it might be a bug I tried at night, whenever i evolve a pokemon, I have up the requirements to evolve them, It was definitely nighttime, and it is now lvl30.